WenmarOpen by Wenmar Pro

Service bulletin SC-2022020009

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10208674
Published by NHTSA2022-03-04
Manufacturer's numberSC-2022020009
Manufacturer's date2022-02-09
NHTSA componentPOWER TRAIN; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR:INTEGRATED STARTER(OTHER THAN PROPULSION)

NHTSA's summary

Replace bolts for centering flange on integrated starter-alternator

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Transmission and driveline, Alternator

Vehicles listed
MERCEDES-BENZ AMG GLE432020 to 2021
MERCEDES-BENZ AMG GLE532021 to 2022
MERCEDES-BENZ AMG GLE632020 to 2021
MERCEDES-BENZ AMG GLE63 S2021 to 2022
MERCEDES-BENZ AMG GLS632020 to 2022
MERCEDES-BENZ AMG GLS63S2021
MERCEDES-BENZ GLE 3502020 to 2022
MERCEDES-BENZ GLE 350 E2020 to 2021
MERCEDES-BENZ GLE 4502020 to 2022
MERCEDES-BENZ GLE 5802020 to 2021
MERCEDES-BENZ GLE 580 4MATIC2022
MERCEDES-BENZ GLS 4502020
MERCEDES-BENZ GLS 450 4MATIC2022
MERCEDES-BENZ GLS 580 4MATIC2020
MERCEDES-BENZ GLS 580 4MATIC2022
MERCEDES-BENZ GLS4502021
MERCEDES-BENZ GLS5802021
MERCEDES-BENZ MAYBACH GLS6002021
MERCEDES-MAYBACH GLS 6002021
MERCEDES-MAYBACH GLS 600 4MATIC2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.